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Effect of high flow nasal cannula on peripheral muscle oxygenation and hemodynamic during paddling exercise in patients with chronic obstructive pulmonary disease: a randomized controlled trial
Author(s) -
TienPei Fang,
Yen-Huey Chen,
Hsiu-Feng Hsiao,
HsiuYing Cho,
YingHuang Tsai,
Chung-Chi Huang,
MengJer Hsieh,
Huang-Pin Wu,
HuiLing Lin
Publication year - 2020
Publication title -
annals of translational medicine
Language(s) - English
Resource type - Journals
eISSN - 2305-5847
pISSN - 2305-5839
DOI - 10.21037/atm.2020.03.87
Subject(s) - medicine , nasal cannula , randomized controlled trial , cannula , pulmonary disease , peripheral , hemodynamics , cardiology , oxygenation , anesthesia , physical therapy , surgery
HFNC, with a lower oxygen concentration than that used with a traditional NC, yielded lower deoxygenated hemoglobin levels after 12 suboptimal exercise training sessions. In contrast, the higher oxygen concentration delivered by NC reduced SVR. The COPD assessment score improved on exercise training, regardless of the supplemental oxygen delivery method.

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